airbnb / synapse

A transparent service discovery framework for connecting an SOA
MIT License
2.07k stars 251 forks source link

Add metrics for DNS resolve failure. #337

Closed bjzhang1101 closed 3 years ago

bjzhang1101 commented 4 years ago

Summary

Add metrics for DNS resolve failure so that it's easier to capture. Also add synapse prefix for legacy logs.

Test

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#### Reviewer
@panchr